攝大毘盧遮那成佛神變加持經入蓮華胎藏海會悲生曼荼攞廣大念誦儀軌供養方便會 2.64

2.64

次明普光印，準前空入月，
風開如放光。

Next, the Universal Light mudrā is explained: based on the previous [mudrā], insert the spaces into the moons (palms),
and open the winds as if radiating light.